Abd al-A‘lā said: Ya‘lā ibn ‘Ubayd narrated it to us in abbreviated form.

619 — ‘Amr ibn Sawwād ibn al-Aswad ibn ‘Amr informed us, saying: Ibn Wahb informed us, saying: Yūnus informed us, from Ibn Shihāb, from Sa‘īd ibn al-Musayyib, from Abū Hurayrah, that the Messenger of Allah, peace and blessings be upon him, said: "Whoever forgets a prayer, let him pray it when he remembers it; for Allah, the Exalted, said: {And establish the prayer for My remembrance} [Tā Hā: 14]."

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It was preceded earlier from the two paths of Hammād ibn Zayd and ‘Abd Allāh ibn al-Mubārak, from Thābit, with the same chain.

(1) The phrase "ibn ‘Ubayd" is from (R) and (M).
(2) A sound hadith; its narrators are trustworthy, except Muḥammad ibn Isḥāq, who is truthful but a mudallis and did not explicitly state that he heard it from al-Zuhrī, and he has been followed up [by other narrators].
Ibn ‘Abd al-Barr also transmitted it in al-Tamhīd: 6/386 via the path of Ṣāliḥ ibn Ziyād al-Sūsī, from Ya‘lā, with this chain, in extended form with the story of his return, peace and blessings be upon him, from Khaybar, and their sleeping through the dawn prayer.
Mālik differed from Muḥammad ibn Isḥāq, narrating it in al-Muwaṭṭa’ 1/13–14 from al-Zuhrī, from Sa‘īd ibn al-Musayyib, as a mursal report.
Ibn ‘Abd al-Barr said: Thus a group of the narrators of al-Muwaṭṭa’ narrated this hadith from Mālik as mursal, with no disagreement among them on that. Likewise Sufyān ibn ‘Uyaynah and Ma‘mar — in the narration of ‘Abd al-Razzāq from him — narrated it from al-Zuhrī as mursal, just as Mālik narrated it. Abān al-‘Aṭṭār connected it from Ma‘mar, and al-Awzā‘ī also connected it, as did Yūnus, from al-Zuhrī, from Sa‘īd, from Abū Hurayrah. And ‘Abd al-Razzāq is more reliable regarding Ma‘mar than Abān al-‘Aṭṭār. End quote.
Al-Dāraquṭnī said in al-‘Ilal: 3/425–426: What is preserved is the mursal version. End quote.
It will come connected in the following hadith via the path of Yūnus ibn Yazīd al-Aylī, and that is what Muslim and Abū Zur‘ah deemed authentic, as in ‘Ilal of Ibn Abī Ḥātim: 1/209–210.
(3) Its chain is sound. Ibn Wahb is ‘Abd Allāh, Yūnus is Ibn Yazīd al-Aylī, and Ibn Shihāb is al-Zuhrī.
Muslim transmitted it (680): (309), Abū Dāwūd (435), Ibn Mājah (697), and Ibn Ḥibbān (2069) via two paths from Ibn Wahb, with this chain, in extended form with the story of their return from the expedition of Khaybar and their sleeping through the morning prayer, and in it that Ibn Shihāb used to recite: "Establish the prayer for the remembrance." In the narration of Ibn Ḥibbān it states: when he returned from the expedition of Ḥunayn; but the more correct view is that it was Khaybar, as Ibn ‘Abd al-Barr mentioned in al-Tamhīd: 6/388. And see the remarks of Ibn Ḥibbān following his hadith and the commentary on it therein. =